/* ============================================================
   Noir Copper Theme for Athena CRM
   A premium dark theme: charcoal surfaces, copper accents, subtle cyan links
   Designed to feel like an executive-grade ops tool
   ============================================================ */

/* -----------------------------
   Base tokens
   ----------------------------- */
:root {
  --bg0: #060607;
  --bg1: #0e0b09;
  --panel: rgba(20, 16, 13, .76);
  --panel2: rgba(20, 16, 13, .50);
  --text: #f2efe9;
  --muted: #cdbfae;
  --line: rgba(225, 160, 90, .18);

  --accent: #e1a05a;   /* copper */
  --accent2: #b8f3ff;  /* pale cyan */
  --warn: #ffd166;
  --danger: #ff4d6d;

  --shadow: 0 18px 60px rgba(0,0,0,.55);
  --radius: 18px;

  --font: "Lucida Console","Lucida Sans Typewriter",Consolas,"Courier New",monospace;
  --headline: "Lucida Console","Lucida Sans Typewriter",Consolas,"Courier New",monospace;

  --noiseOpacity: .08;
  --scanOpacity: .10;
  --gridOpacity: .16;

  --btnText: #120c07;
  --btnBg: var(--accent);
  --btnBorder: rgba(225,160,90,.55);

  --inputBg: rgba(255,255,255,.03);
  --inputBorder: rgba(255,255,255,.12);
  --focusRing: 0 0 0 4px rgba(225,160,90,.18);

  --link: var(--accent2);
  --glow: 0 0 22px rgba(225,160,90,.18), 0 0 70px rgba(225,160,90,.08);

  /* subtle grain as inline SVG */
  --grain: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)' opacity='.35'/%3E%3C/svg%3E");
}

/* -----------------------------
   Global resets + background effects
   ----------------------------- */
* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background:
    radial-gradient(1200px 800px at 15% 18%, color-mix(in srgb, var(--accent2) 18%, transparent), transparent 58%),
    radial-gradient(900px 700px at 85% 22%, color-mix(in srgb, var(--accent) 16%, transparent), transparent 55%),
    radial-gradient(800px 700px at 50% 92%, color-mix(in srgb, var(--danger) 10%, transparent), transparent 60%),
    linear-gradient(180deg, var(--bg0), var(--bg1));
  background-attachment: fixed;
  overflow-x: hidden;
  font-size: 14px;
  line-height: 1.5;
}

/* subtle grain */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image: var(--grain);
  opacity: var(--noiseOpacity);
  pointer-events: none;
  mix-blend-mode: overlay;
  z-index: 1;
}

/* scanlines + vignette */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  background:
    radial-gradient(80% 65% at 50% 40%, rgba(0,0,0,0), rgba(0,0,0,.45)),
    repeating-linear-gradient(
      to bottom,
      rgba(255,255,255,0),
      rgba(255,255,255,0) 2px,
      rgba(0,0,0,.25) 3px
    );
  opacity: var(--scanOpacity);
  pointer-events: none;
  z-index: 2;
}

/* subtle grid */
.grid {
  position: fixed;
  inset: 0;
  background:
    linear-gradient(to right, rgba(255,255,255,0) 0, rgba(255,255,255,0) 97%, rgba(255,255,255,1) 100%),
    linear-gradient(to bottom, rgba(255,255,255,0) 0, rgba(255,255,255,0) 97%, rgba(255,255,255,1) 100%);
  background-size: 60px 60px;
  opacity: var(--gridOpacity);
  mix-blend-mode: overlay;
  pointer-events: none;
  z-index: 0;
  mask-image: radial-gradient(70% 55% at 50% 35%, rgba(0,0,0,1), rgba(0,0,0,.2), rgba(0,0,0,0));
}

.wrap { min-height: 100%; display: flex; flex-direction: column; position: relative; z-index: 3; }
a { color: var(--link); text-decoration: none; }
a:hover { filter: saturate(1.15); }
.mono { font-family: var(--font); }

/* -----------------------------
   Top bar
   ----------------------------- */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,0));
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 10;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 260px;
}

.logo {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(255,255,255,.12), rgba(255,255,255,0));
  border: 1px solid var(--line);
  box-shadow: var(--glow);
  position: relative;
  overflow: hidden;
}

.logo::before {
  content: "";
  position: absolute;
  inset: -40%;
  background: conic-gradient(from 180deg, rgba(255,255,255,0), rgba(255,255,255,.28), rgba(255,255,255,0));
  animation: spin 6s linear infinite;
  opacity: .45;
}

@keyframes spin { to { transform: rotate(360deg); } }

.brand h1 {
  margin: 0;
  font-family: var(--headline);
  font-size: 14px;
  letter-spacing: .14em;
  text-transform: uppercase;
  line-height: 1.1;
}

.brand p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 12px;
  letter-spacing: .02em;
}

.nav-links {
  display: flex;
  gap: 16px;
  align-items: center;
}

.nav-links a {
  color: var(--muted);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 8px 12px;
  border-radius: 999px;
  transition: all .15s ease;
}

.nav-links a:hover {
  color: var(--text);
  background: rgba(255,255,255,.03);
}

.nav-links a.active {
  color: var(--text);
  background: rgba(255,255,255,.05);
  border: 1px solid var(--line);
}

/* -----------------------------
   Layout container
   ----------------------------- */
.container { max-width: 1100px; margin: 0 auto; padding: 22px 18px 44px; }
.row { display: flex; gap: 16px; flex-wrap: wrap; align-items: flex-start; }

.card {
  background: linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  backdrop-filter: blur(10px);
}

.inner { padding: 22px; }

h2, h3, h4 { font-family: var(--headline); letter-spacing: .02em; }
h1 { font-family: var(--headline); letter-spacing: .10em; text-transform: uppercase; font-size: 22px; margin: 0 0 6px; }
h2 { font-size: 15px; margin: 22px 0 10px; color: color-mix(in srgb, var(--text) 90%, var(--accent2)); }
h3 { font-size: 14px; margin: 0 0 8px; }
p { margin: 0 0 10px; color: color-mix(in srgb, var(--text) 88%, var(--muted)); line-height: 1.65; }
.lede { color: var(--muted); }

.divider {
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent2), color-mix(in srgb, var(--danger) 70%, var(--accent)));
  border-radius: 4px;
  margin: 14px 0 18px;
  box-shadow: var(--glow);
}

/* -----------------------------
   Badges
   ----------------------------- */
.badges { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 12px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.02);
  color: var(--text);
  box-shadow: 0 10px 22px rgba(0,0,0,.25);
  white-space: nowrap;
}

.badge.featured {
  background: color-mix(in srgb, var(--accent) 18%, rgba(255,255,255,.02));
  border-color: color-mix(in srgb, var(--accent) 40%, var(--line));
}

.badge.time {
  background: color-mix(in srgb, var(--accent2) 14%, rgba(255,255,255,.02));
  border-color: color-mix(in srgb, var(--accent2) 35%, var(--line));
  color: color-mix(in srgb, var(--text) 92%, var(--accent2));
}

/* -----------------------------
   Buttons
   ----------------------------- */
.btn-row { display: flex; gap: 12px; flex-wrap: wrap; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 14px;
  font-weight: 900;
  letter-spacing: .06em;
  border: 1px solid var(--btnBorder);
  color: var(--btnText);
  background: linear-gradient(135deg, var(--btnBg), color-mix(in srgb, var(--btnBg) 55%, #fff));
  cursor: pointer;
  box-shadow: 0 14px 40px rgba(0,0,0,.45);
  transition: transform .08s ease, filter .15s ease, box-shadow .15s ease;
  text-decoration: none;
  font-family: var(--font);
  font-size: 14px;
}

.btn:hover {
  transform: translateY(-1px);
  filter: saturate(1.15);
  box-shadow: 0 18px 52px rgba(0,0,0,.58);
  color: var(--btnText);
}

.btn:focus-visible { outline: none; box-shadow: var(--focusRing); }

.btn.ghost {
  background: rgba(255,255,255,.02);
  border-color: var(--line);
  color: var(--text);
}

.btn.ghost:hover {
  color: var(--text);
  background: rgba(255,255,255,.05);
}

.btn-mini {
  height: 36px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(255,255,255,.03);
  border: 1px solid var(--line);
  color: var(--text);
  font-family: var(--font);
  font-weight: 700;
  font-size: 12px;
  cursor: pointer;
  transition: all .15s ease;
}

.btn-mini:hover {
  box-shadow: var(--glow);
  border-color: color-mix(in srgb, var(--accent) 35%, var(--line));
}

/* -----------------------------
   Alerts / Flash messages
   ----------------------------- */
.alert {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 12px 14px;
  border-radius: 14px;
  margin: 10px 0;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.02);
  box-shadow: 0 10px 24px rgba(0,0,0,.25);
}

.alert strong { color: var(--text); }
.alert.success { border-color: color-mix(in srgb, var(--accent) 45%, var(--line)); }
.alert.info { border-color: color-mix(in srgb, var(--accent2) 45%, var(--line)); }
.alert.warn { border-color: color-mix(in srgb, var(--warn) 45%, var(--line)); }
.alert.error { border-color: color-mix(in srgb, var(--danger) 45%, var(--line)); }

/* Rails flash messages */
.flash-notice {
  border-color: color-mix(in srgb, var(--accent) 45%, var(--line));
}

.flash-alert {
  border-color: color-mix(in srgb, var(--danger) 45%, var(--line));
}

/* -----------------------------
   Table
   ----------------------------- */
table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  overflow: hidden;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.02);
  box-shadow: 0 10px 26px rgba(0,0,0,.30);
}

th, td { padding: 10px 12px; text-align: left; }

thead th {
  background: linear-gradient(135deg, rgba(255,255,255,.06), rgba(255,255,255,.02));
  font-weight: 900;
  color: var(--text);
  border-bottom: 1px solid var(--line);
}

tbody tr + tr td { border-top: 1px solid var(--line); }

.pillstat {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,.02);
  border: 1px solid var(--line);
  font-weight: 900;
  color: var(--text);
}

.dot-mini {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: var(--glow);
}

.dot-mini.alt { background: var(--accent2); }
.dot-mini.warn { background: var(--warn); }

/* -----------------------------
   Forms
   ----------------------------- */
form { display: grid; gap: 14px; }

.field { position: relative; }

.hint {
  position: absolute;
  left: 12px;
  top: -30px;
  padding: 6px 10px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
  color: var(--text);
  box-shadow: 0 12px 30px rgba(0,0,0,.45);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity .15s ease, transform .15s ease;
  pointer-events: none;
  font-weight: 800;
  font-size: 12px;
  white-space: nowrap;
}

.field:focus-within .hint { opacity: 1; transform: translateY(0); }

.field input,
.field textarea,
.field select,
input[type="email"],
input[type="text"],
input[type="password"],
textarea,
select {
  width: 100%;
  border-radius: 14px;
  border: 1px solid var(--inputBorder);
  background: var(--inputBg);
  padding: 12px 14px;
  font-size: 14px;
  color: var(--text);
  outline: none;
  transition: border-color .15s ease, box-shadow .2s ease, background .15s ease;
  font-family: var(--font);
}

.field select, select { padding-right: 42px; }
.field textarea, textarea { min-height: 110px; resize: none; }

.field input::placeholder,
.field textarea::placeholder,
input::placeholder,
textarea::placeholder {
  color: color-mix(in srgb, var(--muted) 70%, transparent);
  font-weight: 600;
}

.field input:focus,
.field textarea:focus,
.field select:focus,
input:focus,
textarea:focus,
select:focus {
  border-color: color-mix(in srgb, var(--accent2) 40%, var(--inputBorder));
  box-shadow: var(--focusRing);
  background: color-mix(in srgb, var(--inputBg) 70%, rgba(255,255,255,.04));
}

.check {
  display: flex;
  gap: 10px;
  align-items: center;
  color: var(--muted);
  font-weight: 700;
}

.check input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
}

/* Devise form styling */
.devise-form {
  max-width: 420px;
  margin: 60px auto;
}

.devise-form .card {
  padding: 0;
}

.devise-form .inner {
  padding: 32px;
}

.devise-form h1 {
  text-align: center;
  margin-bottom: 8px;
}

.devise-form .lede {
  text-align: center;
  margin-bottom: 24px;
}

.devise-links {
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  text-align: center;
}

.devise-links a {
  display: block;
  margin: 8px 0;
  color: var(--muted);
  font-size: 12px;
}

.devise-links a:hover {
  color: var(--accent2);
}

/* Error messages */
#error_explanation {
  background: rgba(255, 77, 109, .1);
  border: 1px solid color-mix(in srgb, var(--danger) 45%, var(--line));
  border-radius: 14px;
  padding: 14px;
  margin-bottom: 16px;
}

#error_explanation h2 {
  color: var(--danger);
  font-size: 14px;
  margin: 0 0 8px;
}

#error_explanation ul {
  margin: 0;
  padding-left: 20px;
  color: var(--muted);
}

/* -----------------------------
   Footer
   ----------------------------- */
footer {
  margin-top: auto;
  border-top: 1px solid var(--line);
  background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 18%, transparent), color-mix(in srgb, var(--accent2) 10%, transparent));
}

.footer-content {
  max-width: 1100px;
  margin: 0 auto;
  padding: 22px 18px;
  text-align: center;
}

.footer-content nav a {
  margin: 0 10px;
  font-weight: 900;
}

.footer-content small {
  display: block;
  margin-top: 10px;
  color: var(--muted);
}

/* -----------------------------
   Responsive
   ----------------------------- */
@media (max-width: 780px) {
  .brand { min-width: auto; }
  h1 { font-size: 18px; }
  .topbar {
    flex-direction: column;
    align-items: stretch;
    gap: 16px;
  }
  .nav-links {
    justify-content: center;
  }
}